Answer manual to accompany College algebra and trigonometry, second edition, and Fundamentals of college algebra and trigonometry /
Robert Ellis, Denny Gulick.

APA Citation

Ellis, R., Gulick, D. (1984). Answer manual to accompany College algebra and trigonometry, second edition, and Fundamentals of college algebra and trigonometry. San Diego: Harcourt Brace Jovanovich.

MLA Citation

Ellis, Robert, 1938-, and Denny Gulick. Answer Manual to Accompany College Algebra And Trigonometry, Second Edition, And Fundamentals of College Algebra And Trigonometry. San Diego: Harcourt Brace Jovanovich, 1984.